/*
 * DBeaver - Universal Database Manager
 * Copyright (C) 2010-2020 DBeaver Corp and others
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package io.cloudbeaver.server.model.sql;

import org.jkiss.code.NotNull;
import org.jkiss.code.Nullable;
import org.jkiss.dbeaver.model.data.DBDAttributeBinding;
import org.jkiss.dbeaver.model.data.DBDRowIdentifier;
import org.jkiss.dbeaver.model.struct.DBSDataContainer;

/**
 * Web query results info.
 */
public class WebSQLResultsInfo {

    @NotNull
    private final DBSDataContainer dataContainer;
    @NotNull
    private final String id;
    private DBDAttributeBinding[] attributes;

    public WebSQLResultsInfo(@NotNull DBSDataContainer dataContainer, @NotNull String id) {
        this.dataContainer = dataContainer;
        this.id = id;
    }

    @NotNull
    public String getId() {
        return id;
    }

    @NotNull
    public DBSDataContainer getDataContainer() {
        return dataContainer;
    }

    public DBDAttributeBinding[] getAttributes() {
        return attributes;
    }

    public void setAttributes(DBDAttributeBinding[] attributes) {
        this.attributes = attributes;
    }

    @Nullable
    public DBDRowIdentifier getDefaultRowIdentifier() {
        for (DBDAttributeBinding column : attributes) {
            DBDRowIdentifier rowIdentifier = column.getRowIdentifier();
            if (rowIdentifier != null) {
                return rowIdentifier;
            }
        }
        return null;
    }

}
